เลนส์ถ่ายดาว / กล้องไกด์ / กล้องเล็ง Sky-Watcher Evoguide 50DX Apo Guide Scope Astrograph (ฐานแบบ Vixen Dovetail และ ก้านกล้องเล็ง)

iOptron iPolar Electronics Polarscope for SkyGuider Pro

Introducing iOptron iPolar^TM - a high precision, easy to use electronics polarscope (e-PS).

What makes iPolar unique?
1. Can be easily installed inside the RA shaft on all iOptron equatorial mounts (except SmartEQ Pro).
2. Can be used on any mounts with adapters either internally or externally.
3. USB plug and play (no driver needed)
4. Works globally, no need to set northern and southern hemisphere.
5. No visible Polaris (north) or Sigma Octantis (south) necessary.
6. No need to rotate the mount during polar align.

iPolar is a smart electronic polarscope for everyone.

ZWO T2 to M43 adapter for ASI1600 ASI294 ASI183 ASI174

Optolong L-eNhance Dual Bandpass Light Pollution Reduction Imaging Filter - 1.25"

Antlia Telescope Adapter: T-2INCH

- Can be used with Antlia's Filter Drawer System (see below)
- Telescope-sided adapter for 2" Male thread
- Optical height: 0.5mm
- Weight: 50g

SVbony SV170 10-30mm Zoom Eyepiece สำหรับกล้องดูดาวขนาดฟอกัสเซอร์ 1.25"ทุกรุ่น

• Super-wide-angle 1.25'' zoom eyepiece 10-30mm provide a variety of viewing magnification powers
• Change magnification power without swapping out eyepieces
• Long eye relief 17-18.5mm allows use even with eyeglass, enjoy entire filed of view without removing glasses
• Sleek black barrel with safety undercut to reduce the possibility of eyepiece slipping out of focuser/diagonals
• Blackened lens edges and anti-reflection threads provide maximum contrast
• Suitable for 1.25'' telescopes focusers, it can support any standard 1.25'' filters

กล้องเล็งดวงอาทิตย์ SVBONY Solar Finder Scope

• Never attempt to view the Sun through an unfiltered spotter scope or finderscope. It can cause permanent blindness! 
• Instead, use this solar finer scope to do real-time tracking of the sun as it moves across the sky
• During a total or partial solar eclipse, greatly shorten searching time using this solar finder scope
• Compatible with standard finderscope dovetail base used in modern telescopes

SVBONY SV106 Guide Scope 60mm with Helical Focuser

• 60mm finder achromatic refractor with helical focuser
• FMC (fully-multi-coated) coating enhances light transmittance and accurately track celestial body being photographed
• Designed for use with both guider CCD astronomy camera or eyepiece.
• Helical focuser collar will not rotate attached autoguider devices during focus adjustments.
• Can be used as a deluxe straight-through finder scope with optional 1.25" eyepieces installed (eyepieces sold separately)
• Back focus length: 220mm

SVBONY Dovetail Shoe / Base for Guidescopes and Finderscopes

• Standard dovetail shoe for guidescopes and finderscopes
• Solid all-metal construction with ultra-thin, ultra-lightweight design
• Width of internal slot is 5.1mm, can be fixed with M3-M5 screw
• Can be installed to: SVBONY SV48, SV48P, SV503 70/80/102ED, Celestron C8, C8HD, C925, C11HD, SKYROVER: 80ED, 102ED, 130APO, SKYROVER 100ED binoculars
• Compatible with other brands telescopes' mounting holes. Please see measurements of attachment slot in product descriptions

ฟอกัสเซอร์ GSO 2" M-LRS 10:1 Linear bearing Crayford Focuser สำหรับ กล้องแบบ Ritchey-Chretiens (RC)

กล้องถ่ายดาว William Optics Gran Turismo 71 II, f/5.9 สีแดง รวม Reducer/Flattener

• ชุดพร้อมใช้งานสำหรับถ่ายภาพดาราศาสตร์ (Astrophotography)
• รวม Flat6AIII Reducer/Flattener ให้ได้ภาพที่ดาวกลมไปถึงสุดขอบภาพ
• New 2nd Gen version! 
• Gran Turismo 71 OTA. f/5.9 triplet APO, 2.5” R&P Focuser.
• 71mm f/5.9 triplet air-spaced objectives APO
• Includes FPL-53 fluorite element
• Very sharp image with excellent colour correction
• Precision optics with fully multi-coated lenses using super-high transmission (STM) coating on all surfaces
• Designed for astrophotography and visual observation
• Includes: Bahtinov mask cover, Dovetail plate, Mounting rings, CNC made handlebar, High quality soft carry bag
• Product of Taiwan. 2-year warranty